| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.95 | 6.246% | $45.6327 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $31.35 | 3.232% | $32.3632 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $166.28 | 5.391% | $175.2442 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $178.27 | 6.505% | $189.8665 | $189.87 | $189.85 | $189.90 |
| Purchase #5 | $85.54 | 8.472% | $92.7869 | $92.79 | $92.80 | $92.80 |
| Purchase #6 | $227.53 | 13.249% | $257.6754 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $232.79 | 12.768% | $262.5126 | $262.51 | $262.50 | $262.50 |
| 7 purchase totals = | $964.71 | $1,056.0815 | $1,056.08 | $1,056.10 | $1,056.10 | |